Strategy Overview - The report focuses on constructing a strategy portfolio based on industry and thematic ETFs, utilizing quantitative analysis from previous strategy reports [2]. Strategy Update - For the week of August 4, 2025, the model recommends increasing allocations to sectors such as electricity, joint-stock banks, and liquor, while continuing to hold real estate and agriculture ETFs [2]. - New additions include Green Power ETF, Bank ETF, and Liquor ETF, with ongoing holdings in Real Estate ETF and Agriculture ETF [2]. - As of the last weekend, some ETFs and index trading timing signals provided daily or weekly risk alerts [2]. Performance Tracking - From July 28 to August 1, 2025, the strategy recorded a cumulative net return of approximately -2.19%, with an excess return of about -0.53% compared to the CSI 300 ETF [2]. - Since October 14, 2024, the cumulative return of the strategy outside the sample period is approximately 4.34%, with an excess return of about -2.17% relative to the CSI 300 ETF [2].

Core Insights - The report emphasizes the strategic allocation of ETFs in various sectors, recommending a focus on liquor, real estate, and white goods for the upcoming week [2] - The model portfolio for the week of July 28, 2025, includes continued holdings in real estate ETFs and the addition of oil and gas ETFs, indicating a shift in market focus [2][5] - The report highlights a cumulative return of approximately 1.40% for the strategy from July 21 to July 25, 2025, with an excess return of -0.32% compared to the CSI 300 ETF [2][5] ETF Strategy Summary - The report outlines specific ETFs and their respective values, with the liquor ETF valued at 32.58 billion, real estate ETF at 6.83 billion, and tourism ETF at 30.84 billion, among others [2] - The report provides a detailed performance tracking of various ETFs, indicating that the average return for the ETFs was 1.40% during the specified period [5] - The report includes a table of ETFs with their current holdings and performance metrics, showing that the real estate ETF has a holding signal of 100% and the liquor ETF has a holding signal of 55.71% [2][5]